{"id":834,"date":"2012-02-09T22:04:18","date_gmt":"2012-02-09T14:04:18","guid":{"rendered":"http:\/\/www.awaysoft.com\/taor\/?p=834"},"modified":"2013-12-23T11:04:47","modified_gmt":"2013-12-23T03:04:47","slug":"%e6%af%95%e8%ae%be%e7%ac%94%e8%ae%b0-gkeyfile%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/actom.me\/blog\/%e6%af%95%e8%ae%be%e7%ac%94%e8%ae%b0-gkeyfile%e7%9a%84%e4%bd%bf%e7%94%a8.html","title":{"rendered":"\u6bd5\u8bbe\u7b14\u8bb0 GKeyFile\u7684\u4f7f\u7528"},"content":{"rendered":"<p>Ini\u8fd9\u79cd\u6700\u4e3a\u7ecf\u5178\u7684\u914d\u7f6e\u6587\u4ef6\u65b9\u6cd5\u6df1\u5f97\u6211\u7684\u559c\u6b22\uff0cGlib\u66f4\u662f\u63d0\u4f9b\u4e86GKeyFile\u7c7b\u578b\u6765\u64cd\u4f5cIni\u6587\u4ef6\u3002<\/p>\n<p>GKeyFile\u7684\u4f7f\u7528\u4e0e\u4e00\u822cGlib\u7684\u5bf9\u8c61\u6ca1\u5565\u533a\u522b\uff1a<\/p>\n<p>\u521b\u5efaGKeyFile\u5bf9\u8c61\uff1a<\/p>\n<pre class=\"lang:c decode:true\">GKeyFile *keyfile = g_key_file_new();<\/pre>\n<p>\u4e0e\u6587\u4ef6\u5173\u8054\uff1a<\/p>\n<pre class=\"lang:c decode:true\">if (!g_key_file_load_from_file(keyfile, filename, G_KEY_FILE_NONE, NULL)) {\r\nfprintf(stderr, \"\u6253\u5f00\u6587\u4ef6\u9519\u8bef\uff01\");\r\nreturn 1;\r\n}<\/pre>\n<p>\u8bfb\u53d6\u914d\u7f6e(\u8fd9\u91cc\u4ee5\u8bfb\u53d6int\u4e3a\u4f8b\uff0c\u5176\u5b83\u7684\u8bf7\u770bdevhelp)\uff1a<\/p>\n<pre class=\"lang:c decode:true\">GError *error = NULL;\r\ntmpint = g_key_file_get_integer(keyfile, \"conf\", \"x\", &amp;error);\r\nif (!tmpint &amp;&amp; error &amp;&amp; (error-&gt;code == G_KEY_FILE_ERROR_KEY_NOT_FOUND ||\r\nerror-&gt;code == G_KEY_FILE_ERROR_INVALID_VALUE)) tmpint = 10000;<\/pre>\n<p>\u5f53\u8bfb\u53d6\u51fa\u9519\u7684\u65f6\u5019\uff0ctmpint\u4f1a\u8fd4\u56de0\uff0c\u4f46\u662f\uff0c\u6709\u7684\u65f6\u5019\uff0c0\u53ef\u80fd\u662f\u8bfb\u53d6\u51fa\u6765\u7684\uff0c\u8fd9\u65f6\u5019\u5c31\u8981\u770b\u8bfb\u53d6\u662f\u4e0d\u662f\u62a5\u9519\u4e86\uff0c\u5982\u679c\u6ca1\u6709\u9519\u8bef\uff0cerror\u5e94\u8be5\u8fd8\u662fNULL\u7684\uff0c\u5982\u679c\u8bfb\u53d6\u9519\u8bef\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u7ed9tmpint\u91cd\u65b0\u8d4b\u503c\u4e86\u3002<\/p>\n<p>\u6700\u540e\uff0c\u4f7f\u7528\u5b8c\u4e86\uff0c\u8bb0\u5f97\u91ca\u653e\u7a7a\u95f4\uff1a<\/p>\n<pre class=\"lang:c decode:true crayon-selected\">g_key_file_free(keyfile);<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Ini\u8fd9\u79cd\u6700\u4e3a\u7ecf\u5178\u7684\u914d\u7f6e\u6587\u4ef6\u65b9\u6cd5\u6df1\u5f97\u6211\u7684\u559c\u6b22\uff0cGlib\u66f4\u662f\u63d0\u4f9b\u4e86GKeyFile &#8230; <a class=\"more-link\" href=\"https:\/\/actom.me\/blog\/%e6%af%95%e8%ae%be%e7%ac%94%e8%ae%b0-gkeyfile%e7%9a%84%e4%bd%bf%e7%94%a8.html\">Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,1,6],"tags":[],"_links":{"self":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/834"}],"collection":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/comments?post=834"}],"version-history":[{"count":5,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions"}],"predecessor-version":[{"id":910,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions\/910"}],"wp:attachment":[{"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/categories?post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/actom.me\/blog\/wp-json\/wp\/v2\/tags?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}